Perhaps you should try some spelling variations:
"coder _ matlab coding scripts" » "coder _ matlab reading scripts" (Expand search), "coder _ matlab using scripts" (Expand search), "coder _ matlab code scripts" (Expand search), "coder _ matlab modeling scripts" (Expand search), "coder _ data coding scripts" (Expand search)
"manim python python python programming" » "manim pythons python python programming" (Expand search), "manim piton python python programming" (Expand search), "manim pitons python python programming" (Expand search), "monty python python python programming" (Expand search), "api python python python programming" (Expand search)

You may be able to get more results by adjusting your search query.

• Performing a fuzzy search may retrieve terms with similar spellings: (("coder _ matlab coding scripts") OR ("manim python python python programming"))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((\"coder _ matlab coding scripts\") OR (\"manim python python python programming\"))".
• Removing quotes may allow a broader search: (( coder _ matlab coding scripts ) OR ( manim python python python programming )).
• Adding a wildcard symbol may retrieve word variants: (("coder _ matlab coding scripts") OR ("manim python python python programming"))*.